How do you solve FizzBuzz?

FizzBuzz Problem Solving:

The FizzBuzz problem is a classic programming problem often used in interviews to assess basic programming skills. The problem typically goes like this:

Q. Write a program that prints the numbers from 1 to n, but for multiples of 3, print "Fizz" instead of the number, and for multiples of 5, print "Buzz". For numbers which are multiples of both 3 and 5, print "FizzBuzz".

Solution to the FizzBuzz problem:

function fizzBuzz(n) {
    for (let i = 1; i <= n; i++) {
        // Check if the number is divisible by both 3 and 5
        if (i % 3 === 0 && i % 5 === 0) {
            console.log("FizzBuzz");
        } 
        // Check if the number is divisible by 3
        else if (i % 3 === 0) {
            console.log("Fizz");
        }
        // Check if the number is divisible by 5
        else if (i % 5 === 0) {
            console.log("Buzz");
        }
        // If the number is not divisible by either 3 or 5, print the number itself
        else {
            console.log(i);
        }
    }
}

// Example usage:
fizzBuzz(15);

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz

Explanation:

1. We iterate from 1 to n using a for loop.

2. We use conditional statements (if-else) to check if the current number is divisible by 3, 5, both 3 and 5, or neither.

3. Depending on the conditions, we print "Fizz", "Buzz", "FizzBuzz", or the number itself.